Story of the electrodes for the high temperature PEM type fuel cell at ICT Prague

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F10%3A00022982" target="_blank" >RIV/60461373:22310/10:00022982 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Story of the electrodes for the high temperature PEM type fuel cell at ICT Prague
Original language description
Polymer Electrolyte membrane Fuel Cell (PEMFC) nowadays suffer from several serious drawbacks, which are related mainly to slow electrode kinetics (neccessity of high platinum loads, catalyst poissons sensitivity, etc.). Majority of these problems can beelimminated by increase of operating temperature (up to 200 °C). This contribution summarizes the experiments on optimalization of gas diffusion electrode for the high temperature PEMFC equipped with polybenzimidazole (PBI) membrane soaked by phosphoricacid. The influence of various parameters as: nature of gas diffusion layer, concentration of platinum in carbon supported catalyst, incorporation of suitable polymer used as a binder of catalyst layer (PTFE, PBI) and method of catalyst layer preparation (brushing, spraying), was investigated.
Czech name
—
Czech description
—

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
New trends in application of photo and electro catalysis Proceedings of the 3rd Czech-Austrian workshop
ISBN
978-80-7080-769-9
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
—
Publisher name
VŠCHT Praha
Place of publication
Praha
Event location
Hnanice ČR
Event date
Jan 1, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)